Was this prayer taught at Fatima?

Yes. The tradition of the 1917 apparitions associates it with the shepherd children, as a prayer of reparation and intercession for souls.

Essential

Fatima Prayer

Brief prayer revealed at Fatima, recited after each decade of the Rosary asking mercy for souls.

1 min read

O my Jesus, forgive us our sins, save us from the fires of hell, lead all souls to heaven, especially those in most need of thy mercy.

After each decade of the Rosary (Fatima tradition), on the 13th from May to October, or in any moment of supplication for souls.

How to pray the Holy Rosary: traditional prayers and meditation on the joyful, luminous, sorrowful, and glorious mysteries.

The angel Gabriel's greeting united with Elizabeth's praise and the Church's petition for the Mother of God's intercession.

Classic Marian prayer attributed to Saint Bernard of Clairvaux, expressing filial trust in Mary's intercession.